MOBN Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : Grigory M. Steblov Date Prepared : 08-MAY-2001 Report Type : NEW Prepared Using : KWrite for Linux 1. Site Identification of the GPS Monument Site Name : Obninsk/Moscow Seismic Station Four Character ID : MOBN Monument Inscription : None IERS DOMES Number : 12365M001 CDP Number : (XXXX) Date Installed : 18-DEC-2000 Geologic Characteristic : East European Platform. Bedrock Type : Vendian Paleozoic sediments over : the Precambrian basement Bedrock Condition : NA Fracture Spacing : NA Notes : (multiple lines) Additional Information : This station is part of NEDA: Northern Eurasia : Deformation Array. NEDA operational control : is provided by RDAAC: Regional GPS Data : Acquisition/Analysis Center (Moscow, Russia). : RDAAC is also IGS Operational Center for NEDA. : ******************************************* : The GPS reference mark is located at : Seismic Station Moscow, 80 km to the southwest : of the Moscow Circular Highway, at Town of : Obninsk. : The mark is 5/8-11" diameter, vertical stainless : steel rod glued into the concrete parapet : of the roof near its southwest corner. : This is a single-story reinforced concrete : building 5.5 meters high. The roof is the : prefabricated reinforced concrete slab. : The rod is driven to a depth of 10 cm. : Vertical datum: punched center on top surface : of the rod. Antenna is attached to the rod : with the SIGN compact leveling mount, : UNAVCO ID Code 70700. : The antenna and choke ring assembly are : protected with the JPL hemispherical grey-color : opaque dome NASA p/n 70162. 2. Site Location Information City or Town : Obninsk State or Province : Kaluga Region Country : Russian Federation Tectonic Plate : Eurasian Approximate Position X coordinate (m) : 2936432.14 Y coordinate (m) : 2178364.50 Z coordinate (m) : 5208858.18 Latitude (deg) : 55.11488 N Longitude (deg) : 36.56952 E Elevation (m) : 182.634 Additional Information : Cartesian and geodetic coordinates (ITRF97) : from GAMIT solution. Epoch 2001.0 3. GPS Receiver Information 3.1 Receiver Type : ASHTECH Z-XII3 Serial Number : LP020003805 Firmware Version : NAV CD00 CH 1D02 Date Installed : 18-DEC-2000 00:00 UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : Model 700845-10H 4. GPS Antenna Information 4.1 Antenna Type : ASH701945C_M SCIS Serial Number : CR520003602 Antenna Height (m) : 0.0000 Antenna Reference Point : ARP Degree Offset from North : 0 Antenna Radome Type : SCIGN short dome NASA P/N 70162 Date Installed : 18-DEC-2000 00:00 UT Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) : 4.x Antenna Type : Serial Number : Antenna Height (m) : (m) Antenna Reference Point : (ARP/BCR/BPA) Degree Offset from North : Antenna Radome Type : Date Installed : (dd-MMM-yyyy hh:mm UT) Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 5. Local Site Ties 5.x Monument Name : Site Ref CDP Number : (XXXX) Site Ref Domes Number : (XXXXXXXXX) Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : (m) dy (m) : (m) dz (m) : (m) Accuracy (mm) : (mm) Date Measured : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 6. Frequency Standard 6.1 Standard Type : INTERNAL Frequency : Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy)) Notes : (multiple lines) 6.x Standard Type : (H-MASER/CESIUM/QUARTZ/INTERNAL/RUBIDIUM) Frequency : Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 7. Collocation Information 7.x Instrumentation Type : (DORIS/GLONASS/PRARE/SLR/VLBI) Status : (PERMANENT/MOBILE) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : Manufacturer : Data Frequency : Accuracy (% rel h) : (% rel h) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.2 Pressure Sensor Model : Manufacturer : Data Frequency : Accuracy (mbar) : (mbar) Height Diff to GPS (m) : (m) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.3 Temperature Sensor Model : Manufacturer : Data Frequency : Accuracy (deg C) : (deg C) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.4 Water Vapor Radiometer : Manufacturer : Distance to GPS (m) : (m) Elev Diff to GPS (m) : (m) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.5 Other Instrumentation : (multiple lines) 9. On-Site, Point of Contact Agency Information Agency : Geophysical Service, Russ. Acad. Sci. Mailing Address : 189 Lenina Street : Obninsk 249020, Kaluga Region, RUSSIA Primary Contact Contact Name : Grigory Steblov Telephone (primary) : +7-095-335-1954 Telephone (secondary) : +7-902-620-5009 Fax : E-mail : steblov@ldeo.columbia.edu Secondary Contact Contact Name : Mikhail Kogan Telephone (primary) : +1 845-365-8882 Telephone (secondary) : Fax : +1 845-365-8150 E-mail : kogan@ldeo.columbia.edu Additional Information : (multiple lines) 10. Responsible Agency (if different from 9.) Agency : RDAAC-JPL-IRIS Mailing Address : 6-3 Universitetskiy Prospect : 117333 Moscow, RUSSIA Primary Contact Contact Name : Grigory Steblov Telephone (primary) : +7 095 335-1954 Telephone (secondary) : +7 902 620-5009 Fax : +7 095 335-1954 E-mail : steblov@ldeo.columbia.edu Secondary Contact Contact Name : David A. Stowers/JPL Telephone (primary) : +1 818-354-7055 Telephone (secondary) : Fax : +1 818-393-4965 E-mail : dstowers@jpl.nasa.gov Additional Information : JPL, 4800 Oak Grove Drive : Pasadena, CA 91109 USA 11. More Information URL for More Information : http://gps.gsras.ru Hardcopy on File Site Map : (Y) Site Diagram : (Y) Horizon Mask : (Y) Monument Description : (Y) Site Pictures : (Y) Additional Information : Hardcopy Information available from www.site : or from Responsible Agency Antenna Graphics with Dimensions Ashtech: ASH701945C_M ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 ARP <-- 0.381 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Choke ring BCR: Bottom of Choke ring